JP4809752B2 - 中間調フォトマスク及びその製造方法 - Google Patents
中間調フォトマスク及びその製造方法 Download PDFInfo
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- JP4809752B2 JP4809752B2 JP2006297284A JP2006297284A JP4809752B2 JP 4809752 B2 JP4809752 B2 JP 4809752B2 JP 2006297284 A JP2006297284 A JP 2006297284A JP 2006297284 A JP2006297284 A JP 2006297284A JP 4809752 B2 JP4809752 B2 JP 4809752B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title description 17
- 239000000758 substrate Substances 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 description 9
- 238000000059 patterning Methods 0.000 description 8
- 238000002310 reflectometry Methods 0.000 description 8
- 230000002238 attenuated effect Effects 0.000 description 6
- 239000007858 starting material Substances 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Images
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- Preparing Plates And Mask In Photomechanical Process (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006297284A JP4809752B2 (ja) | 2006-11-01 | 2006-11-01 | 中間調フォトマスク及びその製造方法 |
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JP2006297284A JP4809752B2 (ja) | 2006-11-01 | 2006-11-01 | 中間調フォトマスク及びその製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011147602A Division JP2011186506A (ja) | 2011-07-01 | 2011-07-01 | 中間調フォトマスク |
Publications (3)
Publication Number | Publication Date |
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JP2008116517A JP2008116517A (ja) | 2008-05-22 |
JP2008116517A5 JP2008116517A5 (fr) | 2010-11-04 |
JP4809752B2 true JP4809752B2 (ja) | 2011-11-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006297284A Active JP4809752B2 (ja) | 2006-11-01 | 2006-11-01 | 中間調フォトマスク及びその製造方法 |
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JP (1) | JP4809752B2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5044262B2 (ja) * | 2007-04-10 | 2012-10-10 | 株式会社エスケーエレクトロニクス | 多階調フォトマスク及びその製造方法 |
JP5219201B2 (ja) * | 2008-07-31 | 2013-06-26 | Hoya株式会社 | フォトマスク、フォトマスク用ブランク、フォトマスクの製造方法、及びパターン転写方法 |
TW201030451A (en) * | 2008-09-30 | 2010-08-16 | Hoya Corp | Multi-tone photomask and method of manufacturing the same |
TWI502623B (zh) * | 2010-01-07 | 2015-10-01 | Hoya Corp | 光罩之製造方法、光罩、及顯示裝置之製造方法 |
JP2011215197A (ja) | 2010-03-31 | 2011-10-27 | Hoya Corp | フォトマスク及びその製造方法 |
JP6117559B2 (ja) * | 2013-02-05 | 2017-04-19 | 株式会社エスケーエレクトロニクス | フォトマスク及びそのフォトマスクの製造方法 |
JP2015212720A (ja) * | 2014-05-01 | 2015-11-26 | Hoya株式会社 | 多階調フォトマスクの製造方法、多階調フォトマスク及び表示装置の製造方法 |
KR102294311B1 (ko) * | 2014-12-24 | 2021-08-26 | 엘지디스플레이 주식회사 | 유기발광표시패널 및 유기발광표시장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127170A (en) * | 1976-04-19 | 1977-10-25 | Fujitsu Ltd | Mask for patterning |
JPS607381B2 (ja) * | 1977-05-04 | 1985-02-23 | 松下電器産業株式会社 | ホトマスクパタ−ン形成法 |
JPH05188578A (ja) * | 1992-01-08 | 1993-07-30 | Seiko Epson Corp | フォトマスク、及び、半導体装置の製造方法 |
JP3115185B2 (ja) * | 1993-05-25 | 2000-12-04 | 株式会社東芝 | 露光用マスクとパターン形成方法 |
JPH0749410A (ja) * | 1993-08-06 | 1995-02-21 | Dainippon Printing Co Ltd | 階調マスク及びその製造方法 |
JPH07319148A (ja) * | 1994-05-20 | 1995-12-08 | Fujitsu Ltd | フォトマスクおよびその作製方法 |
JPH08123007A (ja) * | 1994-10-18 | 1996-05-17 | Fujitsu Ltd | 位相シフトレチクル |
JP3429125B2 (ja) * | 1995-12-21 | 2003-07-22 | 沖電気工業株式会社 | 位相シフトマスク及びそのマスクを用いたレジストパターンの形成方法 |
KR100215850B1 (ko) * | 1996-04-12 | 1999-08-16 | 구본준 | 하프톤 위상 반전 마스크 및_그제조방법 |
JP3446943B2 (ja) * | 1998-09-21 | 2003-09-16 | 大日本印刷株式会社 | 描画用アライメントマークを有する位相シフトマスク |
JP2005091855A (ja) * | 2003-09-18 | 2005-04-07 | Dainippon Printing Co Ltd | 階調マスクの製造方法 |
JP4521694B2 (ja) * | 2004-03-09 | 2010-08-11 | Hoya株式会社 | グレートーンマスク及び薄膜トランジスタの製造方法 |
JP4475510B2 (ja) * | 2004-06-25 | 2010-06-09 | Hoya株式会社 | リソグラフィーマスクの製造方法、リソグラフィーマスク、及びリソグラフィーマスクの露光方法 |
JP4587837B2 (ja) * | 2005-02-18 | 2010-11-24 | Hoya株式会社 | グレートーンマスクの製造方法及びグレートーンマスク |
JP4693451B2 (ja) * | 2005-03-22 | 2011-06-01 | Hoya株式会社 | グレートーンマスクの製造方法及び薄膜トランジスタ基板の製造方法 |
JP2007279710A (ja) * | 2006-03-16 | 2007-10-25 | Hoya Corp | パターン形成方法及びグレートーンマスクの製造方法 |
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2006
- 2006-11-01 JP JP2006297284A patent/JP4809752B2/ja active Active
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JP2008116517A (ja) | 2008-05-22 |
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